At the chosen time for the administration of the medication, the attending medical practitioner, or an attending nurse practitioner, must ask the eligible person if they choose—
(a)
to receive the medication at that time; or
(b)
not to receive the medication at that time, but to receive the medication at a time on a later date that is not more than 6 months after the date initially chosen for the administration of the medication; or
(c)
not to receive the medication at that time, and to rescind their request to exercise the option of assisted dying.